Access to the path 'C:\Users\User-2\AppData\Roaming\Hewlett-Packard\HPAdvisor\HPAdvisor.MainFrame.Controls.DockPopup.Main.xml' is denied.

Similar Questions

• I want to know what the MISTAKE see the logfile c:users\kevin\appdata\roaming\CTXfihelp\rundl32.exe.log means and how to fix it?

  I want to know what means ERROR see the c:users\kevin\appdata\roaming\CTXfiHelp\rundl32.exe.log log file and how to fix it?

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-performance/problem-with-logfile-i-need-to-know-what/96fe8cc0-2677-E011-8dfc-68b599b31bf5?msgId=df15f8ab-2b77-E011-8dfc-68b599b31bf5

• Locate the path to the c:\users\test\AppData\Roaming\Microsoft\Internet.

  Word 2010 is installed in "c:\users\test\AppData\Roaming\Microsoft\Internet", but when I try to access this location from these directories from my disk C "AppData" are not displayed. How to check these directories?

  Hello TomB1395,

  The Appdata folders are hidden from users stocks allow you to delete them by mistake. Go to folder options in the control panel. In the folder options window, click the view looking down the list of options until you see 'display the hidden files and folders '. Place a checkmark (tick) in the box and press the button apply. The AppData files should now be visible.

  This forum post is my own opinion and does not necessarily reflect the opinion or the opinion of Microsoft, its employees or other MVPS.

  John Barnett MVP: Windows XP Expert associated with: Windows Expert - consumer: www.winuser.co.uk | vistasupport.mvps.org | xphelpandsupport.mvps.org | www.silversurfer-Guide.com

• FPGA Xilinx compilation failed. Access to the path 'C:\NIFPGA\corecache\activity.log' is denied.

  I just has my cRIO.  I installed all necessary software and drivers and have written a VI mode FPGA.  However, when I try to compile the code, I get the error of follow-up message (see attachment).  I contacted the support NEITHER and they have been unable to solve this problem at the moment.

  The engineer NOR gave me the following advice:

  ' 1. start the registry editor by selecting Start ' Run and then entering the window run regedit.
  2. press the Enter key to open the editor.
  3. find the following registry key in the path below:
  HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\National Instruments\LabVIEW\11.0\AddOns\FPGA\CompilerPath_Xilinx12_4
  * the Wow6432Node is not correct in all cases. on my PC, you go to HKEY_LOCAL_MACHINE\SOFTWARE. National Instruments\LabVIEW\11.0\AddOns\FPGA\CompilerPath_Xilinx12_4
  4. on the data tab, you should see the path associated with your CompilerPath_Xilinx12_4. Please confirm that it is linked to the C:\NIFGPA\programs\Xilinx12_4
  If you Xilinx 11.5 installed, make sure it is also bound to the correct path.
  5. If you have previous versions of LabVIEW installed, you will need to go to these versions as well. For example if you have LabVIEW 2010 is installed, please, go to 10.0\AddOns\FPGA
  Make sure that the CompilerPath_Xilinx12_4 or the CompilerPath_Xilinx11_5 or the CompilerPath_Xilinx10_1 are all properly placed under the drive C as seen above in step 4.
  (6) make sure that the "Working Directory" under LabVIEW 11.0 has the right path of C:\NIFPGA\
  (7) after that, close the registry editor and navigate to where is the worker to compile the FPGA. By default, it should be here: C:\Program Files (x 86) \National Instruments\FPGA\CompileWorker
  (8) here open the document "WorkerRootDirectory.txt" and change the path. Make sure that it is pointing to the C drive.
  (9) save and close the file. Restart your computer.

  It was already correct and still impossible to compile.

  Usually, a "access to the path... denied." error comes from the permissions of the user.

  What operating system do you use?

  You use this tool from an administrator account?

  Is there a security policy on your computer which determines the permissions and user rights?

  Is it possible to run LabVIEW as an administrator?  (e.g. under Windows 7, you right-click on LabVIEW.exe and choose 'Run as administrator'.)

  Best regards

• Access to the path is denied

  Hey, I tried to open this file, but I got this error...

  The exception text *.
  System.UnauthorizedAccessException: Access to the path 'C:\String.wz' is denied.
  at System.IO.__Error.WinIOError (Int32 errorCode, String maybeFullPath)
  at System.IO.FileStream.Init (String path, mode FileMode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, bufferSize Int32, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy)
  at System.IO.FileStream... ctor (String path, FileMode mode, FileAccess access, FileShare share)
  to System.IO.File.Open (String path, FileMode mode)
  at WzLib.WzFile.ParseMainWzDirectory)
  at WzLib.WzFile.ParseWzFile)
  at Decrypt.MainForm.load_file (String path)
  at Decrypt.MainForm.button1_Click (Object sender, EventArgs e)
  at System.Windows.Forms.ToolStripItem.RaiseEvent (Object key, EventArgs e)
  to System.Windows.Forms.ToolStripMenuItem.OnClick (ByVal e As EventArgs)
  to System.Windows.Forms.ToolStripItem.HandleClick (ByVal e As EventArgs)
  at System.Windows.Forms.ToolStripItem.HandleMouseUp (MouseEventArgs e)
  at System.Windows.Forms.ToolStripItem.FireEventInteractive (EventArgs e, ToolStripItemEventType met)
  at System.Windows.Forms.ToolStripItem.FireEvent (EventArgs e, ToolStripItemEventType met)
  at System.Windows.Forms.ToolStrip.OnMouseUp (MouseEventArgs mea)
  at System.Windows.Forms.ToolStripDropDown.OnMouseUp (MouseEventArgs mea)
  at System.Windows.Forms.Control.WmMouseUp (Message & m, MouseButtons, Int32 clicks button)
  at System.Windows.Forms.Control.WndProc (Message & m)
  at System.Windows.Forms.ScrollableControl.WndProc (Message & m)
  at System.Windows.Forms.ToolStrip.WndProc (Message & m)
  at System.Windows.Forms.ToolStripDropDown.WndProc (Message & m)
  at System.Windows.Forms.Control.ControlNativeWindow.OnMessage (Message & m)
  at System.Windows.Forms.Control.ControlNativeWindow.WndProc (Message & m)
  at System.Windows.Forms.NativeWindow.Callback (IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

  Loading assemblies *.
  mscorlib
  Assembly version: 2.0.0.0
  Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727 - 5400)
  Code: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
  ----------------------------------------
  WzRepacker
  Assembly version: 2.1.0.0
  Win32 version: 2.1.0.0
  CodeBase: file:///C:/Users/Alvin/Desktop/modified%20harepacker%20 (final) WzRepacker.exe
  ----------------------------------------
  System.Windows.Forms
  Assembly version: 2.0.0.0
  Win32 Version: 2.0.50727.5491 (Win7SP1GDR.050727 - 5400)
  Code: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
  ----------------------------------------
  System
  Assembly version: 2.0.0.0
  Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727 - 5400)
  Code: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
  ----------------------------------------
  System.Drawing
  Assembly version: 2.0.0.0
  Win32 Version: 2.0.50727.5491 (Win7SP1GDR.050727 - 5400)
  Code: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
  ----------------------------------------
  WzLib
  Assembly version: 1.0.0.0
  Win32 Version: 1.0.0.0
  CodeBase: file:///C:/Users/Alvin/Desktop/modified%20harepacker%20 (final) WzLib.DLL
  ----------------------------------------
  Microsoft.DirectX.AudioVideoPlayback
  Assembly version: 1.0.2902.0
  Win32 version: 5.04.00.2904
  Code: file:///C:/Windows/assembly/GAC/Microsoft.DirectX.AudioVideoPlayback/1.0.2902.0__31bf3856ad364e35/Microsoft.DirectX.AudioVideoPlayback.dll
  ----------------------------------------
  System.Configuration
  Assembly version: 2.0.0.0
  Win32 Version: 2.0.50727.5483 (Win7SP1GDR.050727 - 5400)
  Code: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
  ----------------------------------------
  System.Xml
  Assembly version: 2.0.0.0
  Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727 - 5400)
  Code: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
  ----------------------------------------

  JIT debugging *.
  To enable just-in-time (JIT) debugging, the .config file for this
  application or computer (machine.config) must have the
  jitDebugging value set in the system.windows.forms section.
  The application must also be compiled with debugging
  permit.

  For example:

  
     
  

  When JIT debugging is enabled, an unhandled exception
  will be sent to the JIT debugger registered on the computer
  rather than be handled by this dialog box.

  Now I use the other program to open the file, it shows this error

  Error initializing the String.wz (Non-negative number required. Parameter name: County). Check that the directory is valid and the file is not in use.

  This is an application-specific error. It has nothing to do with Windows. You should check with the supplier of this 'another program '.

• Access to the path 'C:\ProgramData\ATI\ACE\Profiles.xml' is denied.

  Original title: Hi I have a problem of AceEventlog of program data, access is denied for the CCC, I guess anyway I'll post the log.

  I've updated the drivers recently CCC 10.8 and now I have a bunch of papers in the journal of AceEvent, any help would be great. Log name: ACEEventLog
  Source: ACEEventLogSource
  Date: 2010-09-12 12:45:46
  Event ID: 0
  Task category: no
  Level: Information
  Keywords: Classic
  User: n/a
  Computer: SavannahMick-PC
  Description:
  0000000241: 2010-09-12 12:45:46:281 Exception: access to the path 'C:\ProgramData\ATI\ACE\Profiles.xml' is denied.
  Called by exception: ATI. ACE. APM. ProcessID:03780 threadID :) server. XmlDocumentSaver::SaverWorker domain name::(APM.) assemblyName (CCC.exe) Server, Version = 2.0.3867.36565, Culture = neutral, PublicKeyToken = 90ba9c70f846762e)
  ************************************************************************************************************************

  The event XML:
  http://schemas.Microsoft.com/win/2004/08/events/event">
   
     
      0
      4
      0
      0 x 80000000000000
     
      10312
      ACEEventLog
      SavannahMick-PC
     
   
   
      0000000241: 2010-09-12 12:45:46:281 Exception < save the Xml Document >: access to the path 'C:\ProgramData\ATI\ACE\Profiles.xml' is denied.
  Called by exception: ATI. ACE. APM. ProcessID:03780 threadID :) server. XmlDocumentSaver::SaverWorker domain name::(APM.) assemblyName (CCC.exe) Server, Version = 2.0.3867.36565, Culture = neutral, PublicKeyToken = 90ba9c70f846762e)
  ************************************************************************************************************************
  
   
  

  Hi SavannahMick,

  The entries refer to the drivers/files associated with the ATI. There are some useful suggestions in the forum link below. See if one of them works for you.

  Thousands of events ati2mtag 62464 s (DVD_OV UVD Information) in the system event log

  The CCC does not open after 10.8

  Catalyst Control Center (CCC.exe and MOM.exe) keep quit

  Kind regards

  Shinmila H - Microsoft Support

  Visit our Microsoft answers feedback Forum and let us know what you think.

• My Cookie file was corrupted in data and my programs continually pop up with the 'corrupt file' error when a program opens, pointing to \Users\name\Appdata\Roaming\Microsoft\Windows\Cookies.

  My Cookie file was corrupted in data and my programs continually pop up with the 'corrupt file' error when a program opens, pointing to \Users\name\Appdata\Roaming\Microsoft\Windows\Cookies.

  The problem is, Chkdsk will not fix this, and I can't access the file. This opens up a world of problems when I need to fix this error, so I can upgrade to Windows 7. Help, please!

  I just ran the scan again. He said of the errors found, but could not be repaired.

  This problem actually has nothing to do with internet explorer. It's the cookies folder that is corrupt in the Windows folder in roaming. The error file is in conjunction with the programs, that I try to run (AIM, Skype, so forth). Trying to enter the folder it says it's corrupt. I don't know what is the root of the problems or how to solve this problem, but these measures have not helped so far. Regarding the repair, I will try that next.

  http://Tinypic.com/view.php?pic=14mw4ly&s=4

  Here is a picture. This is the error of the lower right

  It's what the tool SFC to see system files corrupted and try to repair the system files.
  SFC could not fix it.

  Looks like you will need to do this:

  http://www.Vistax64.com/tutorials/88236-repair-install-Vista.html

  Read the info on the link above.

  Good luck with it.

  Let us know how you go with it.

  See you soon.

  Mick Murphy - Microsoft partner

• Start getting error - 'load - User\Name\Appdata\Roaming\iasnapw.dll - access denied error.

  From the start of my PC (with windows Vista), I always get a message: "load - User\Name\Appdata\Roaming\iasnapw.dll - access denied error" in any case I can still use my PC normally. What does this message and how to resolve this error.

  Thank you
  A. Wahyan

  Hello

  Google who provides virtually no information that suggests it might be the malicious program or a start remains for her entry search

  Download update and scan with the free version of malwarebytes anti-malware

  http://www.Malwarebytes.org/MBAM.php

  You can also download and run rkill to stop the process of problem before you download and scan with malwarebytes

  http://www.bleepingcomputer.com/download/anti-virus/rkill

  If it does not remove the problem and or work correctly in normal mode do work above in safe mode with networking

  Windows Vista

  Using the F8 method:

  1. Restart your computer.
  2. When the computer starts, you will see your computer hardware are listed. When you see this information begins to tap theF8 key repeatedly until you are presented with theBoot Options Advanced Windows Vista.
  3. Select the Safe Mode with networking with the arrow keys.
  4. Then press enter on your keyboard to start mode without failure of Vista.
  5. To start Windows, you'll be a typical logon screen. Connect to your computer and Vista goes into safe mode.
  6. Do whatever tasks you need and when you are done, reboot to return to normal mode.

  If the error persists after scanning use this program to out startup

  This utility, Autoruns for Windows, which has a knowledge of auto-starting locations of any startup monitor, shows you what programs configured to run at system startup or login and that the entries in the order of processing windows. These programs include those in your startup folder, Run, RunOnce, and other registry keys. You can configure Autoruns to show other locations, including Explorer shell, toolbar extensions, helper objects to the browser, Winlogon notifications, auto and many start-up services even more.

  http://TechNet.Microsoft.com/en-us/sysinternals/bb963902

• Problem in the registry, error loading C:\Users\[User Name]\AppData\Roaming\llytsw.dll Editor

  Hello

  Whenever I start windows, the RUN DLL message box appears and says "C:\Users\[user name]\AppData\Roaming\llytsw.dll the specified module could not be found.

  I scanned the system with Autoruns v10.07 and found these details.
  The AutoRun entry: oiheappm
  Image path: file not found: C:\Users\Sivarajan\AppData\Roaming\llytsw.dll

  In the registry editor, found these details
  Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
  Name: oiheappm
  Type: REG_SZ
  Data: rundll32.exe "C:\Users\Sivarajan\AppData\Roaming\llytsw.dll", aynbjt

  System details:
  Operating system: Windows Vista Home Premium 32-bit with Service Pack 2 installed
  Model: HP Pavilion dv6330ea Entertainment Notebook PC
  Processor: Intel Core Duo T2350 @1 CPU. 86 GHz 1.87 GHz
  (Vivid RAM) memory: 2.00 GB

  What can I do to remove this pop up when I started windows?

  I really appreciate the help as soon as possible.

  If possible, please explain why this pop up doesn't have to run, what it does, etc.

  Thank you
  Bye,.
  Siva

  The file is not on your system. There is only a registry entry that is refencing a nonexistent file. That's why you get the message.

  If you disable the entry in Autoruns, Autoruns moves the registry entry to another location so that it is not used during Windows startup.

  If you want to permanently delete the registry entry, right-click in Autoruns and click on delete. Or you can remove the entry from the registry using Regedit.

• I can't put one of my photos as a background. It comes up with 'The file that c:\users\daniel\appdata\roaming\microsoft\windows Photo Gallery\Windows Photo Gallery wallpaper.jpg could not be written. Please help me.

  Hi, I have problems on developing an image as a wallpaper on my laptop.

  It comes up with 'The file that c:\users\daniel\appdata\roaming\microsoft\windows Photo Gallery\Windows Photo Gallery wallpaper.jpg could not be written.

  I tried right click and do it the long way to go to appearance and personalization in the control panel in the start menu. None of these work and I wonder why it's happening.

  my computer is Windows vista Home premium and is about half a year. If anyone knows how to solve the problem of it not allow me to set a background please give me suggestions.

  Dan

  Treat it as a corrupted user file.  To fix this usehttp://windows.microsoft.com/en-AU/windows-vista/Fix-a-corrupted-user-profile.  Use the new administrator account to do this.  Follow the directions given and everything will be fine and your new admin account should work normally.  Once you have ccnfired you can access, to all your acccess all of your programs and files, you can delete the old user obsolete and corrupt.

  That's all there is to it.  Now that we know, this is the profile and not the system, the solution has been set for us.

  I hope this helps. Feel free to post back with any questions as you go along.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Cannot access c:\users\username\appdata\roaming\microsoft\windows

  I am running windows 7 and is struggling to access c:\users\username\appdata\roaming\microsoft\windows

  I have all my permissions, but I can't see that folder

  When I go to c:\users\username\appdata\roaming\microsoft\ and try to create the windows folder, it says it already exists, but I don't see it in the folder.

  I have all the correct settings on the Security tab and is the owner

  my desktop background is black and I can not install programs like Skype

  How can I fix? I spend a few hours Googling and couldn't find an answer. it told me to change the security settings, but I double and triple checked all permissions are allowed.

  Hello

  Please keep us updated on the issue.

  Method 1

  Connect to the new user account and try to copy the data from the old user account.

  1. click on the start menu, and then click computer.

  2. click the button hold in the upper left corner and choose Folder Options.

  3. on the view tab, check "Show the hidden files and folders" and click OK to save the settings.

  4. navigate to the folder C:\Users\(old user name).

  Note: I guess that Windows 7 is installed on the C: partition.

  ((5 copy all the files and folders in the C:\Users\(old folder user name) in the folder C:\Users\(new user name).

  Note: To copy all of the files, we can press Ctrl + A, then Ctrl + C in the folder C:\Users\(old user name). After that, go to the folder C:\Users\(new user name), click Ctrl + V.

  Method 2

  1. right click on the file or folder, click Properties, and then click the Security tab.

  2. click on advanced and then click the owner tab.

  3. click on edit and then do one of the following:

  To change the owner to a user or group that is not listed, click other users and groups and enter the object name to select (examples), type the name of the user or group and then click OK.

  To change the owner to a user or a group is listed in the change owner to box, click the new owner.

  4. If you want to take ownership of the contents of the folder, select the replace the owner of sub containers and objects check box.

  5. click OK and then click Yes when you receive the following message is displayed:

  You are not allowed to read the contents of directory folder name. Do you want to replace the the directory permissions with permissions granting you full control?

  All permissions will be replaced if you click Yes.

  Note folder_name is the name of the folder you want to take charge.

  6. click on OK and then reapply the permissions and security settings that you want for the folder and its contents.

  Additional information:

  "Access denied" or other errors in the access to or work with files and folders in Windows

  http://support.Microsoft.com/kb/2623670/en-us#method12

  File and folder permissions

  http://TechNet.Microsoft.com/en-us/library/bb727008.aspx

  Hope this information is helpful and let us know if you need more assistance. We will be happy to help you.

  Thank you.

• Where to find my ear to appl adf file? Impossible to find in the C:\Users\TANVIR\AppData\Roaming\JDeveloper\system12.1.3.0.41.140521.1008\o.j2ee\drs\AshCMS folder

  Mr President.

  When I deploy my application adf on wls integrated 12 c it gives two links, one for the war and the other for the ear.

  But when I go on the path

  Where to find my ear to appl adf file? Impossible to find in the C:\Users\TANVIR\AppData\Roaming\JDeveloper\system12.1.3.0.41.140521.1008\o.j2ee\drs\AshCMS folder

  There is no ear file.

  How to find it.

  Concerning

  To my knowledge there is no generation of ear for internal deployment. This implied.

  You can create a click with the right button on the application and select deployment there.

  The descriptor to adapt to the era of deployment is created automatically if you have created the application via the application template web merger.

  Timo

• System.UnauthorizedAccessException: Access to the path '[Namespace.InstallState]' is denied.

  Hello

  We have a Windows Service project that was developed using Visual Studio 2008.  After you build the project successfully, we used the installutil.exe to install the program as a NT service on a Windows Server 2003 R2 server. (Referring to the steps in the article: creating a Windows Service Application). It works very well.

  Now, we are upgrading to a Windows Server 2008 R2 Datacenter server. When I followed the same step to set up the NT service on the new server I got a message: System.UnauthorizedAccessException: access to the path 'C:\inetpub\wwwroot\_uat\WindowsService\bin\Debug\WindowsService.InstallState' is denied. I checked the permissions on the _uat folder are identical to what is on the old server. I have came across this article (kb946503) that describes the similar problem, but on the remote computer to install (I am running the installutil.exe locally on the new server). Anyone know how to fix this?

  Victor Zhang

  This issue is beyond the scope of this site and must be placed on Technet or MSDN
  http://social.technet.Microsoft.com/forums/en-us/home
  http://social.msdn.Microsoft.com/forums/en-us/home

• To start the system with the following error: C:\users\MikeD\AppData\Roaming\Microsft1.dll

  Original title: it appears whenever I start my computer

  Run DLL error loading C:\users\MikeD\AppData\Roaming\Microsft1.dll

  Hello
  1. don't you make changes to the computer until the problem occurred?
   
  I suggest you to follow the steps below and check if it helps.
   
  Method 1:
  Try to scanner SFC [SFC system] on the computer that would be a system file corrupt on the computer search and replace.
  http://support.Microsoft.com/kb/929833
   
   
  Method 2:
  Also try to set up your computer in a clean boot state, and check if the same issue occurs.
  By setting your boot system minimum state helps determine if third-party applications or startup items are causing the problem.
  How to troubleshoot a problem by performing a clean boot in Windows Vista or Windows 7:
  http://support.Microsoft.com/kb/929135
   
  Note: After the boot minimum troubleshooting step, follow step 7 in the link provided to return the computer to a Normal startup mode.
   
  Hope this information is useful.
   

• Whenever I have connect my system, the error message 'C:\Users\Dell\AppData\Roaming\mapnc.dll' does not exist.

  Whenever I have connect my system, the error message appears which displays

  "There was a problem starting, the specified module could not be found."

  and sometimes,.

  "C:\Users\Dell\AppData\Roaming\mapnc.dll" is not exist.

  How can I solve this problem? Please help me. The information system is given below,

  Name of the operating system Microsoft Windows 7 Ultimate
  Version 6.1.7601 Service Pack 1 Build 7601
  Manufacturer of operating system Microsoft Corporation
  System model Inspiron N5010
  System Type X 86-based PC
  Processor Intel (r) Core i5 CPU M 460 @ 2.53 GHz, 2528 Mhz, 2 Lossnay, 4 logical processors
  A09 BIOS Version/Date Dell Inc., 19/10/2010
  SMBIOS Version 2.6
  Physical memory (RAM) installed 4.00 GB
  1.86 GB available physical memory
  5.85 GB total virtual memory
  4.47 GB available virtual memory
  2.93 GB page file space
  Paging file C:\pagefile.sys

  Avira Antivirus Premium is also installed on the system. The error message from the last weak. However, the system had no no ill effect after that.

  Hello

  Thank you for writing to Microsoft Communities.

  1. have there been recent changes to the computer before the show?

  Please go ahead and follow the steps mentioned from the link and later a update on the State of the question.

  Method 1: Try to start the system in safe mode and check if the same problem occurs.

  http://Windows.Microsoft.com/en-us/Windows7/start-your-computer-in-safe-mode

  Method 2: If the issue does not exist in Mode safe mode then try to put your computer in a clean boot state.

  By setting your boot system minimum state helps determine if third-party applications or startup items are causing the problem.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or Windows 7:
  http://support.Microsoft.com/kb/929135

  Note: After the boot minimum troubleshooting step, follow step 3 in the link provided to return the computer to a Normal startup mode.

  Please follow these recommended steps and post if you still experience the problem.